Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128070 | Contact for a high-voltage vacuum arc extinguishing chamber | Heming Zhou, Zhiyuan Liu | 2018-11-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128070 | Contact for a high-voltage vacuum arc extinguishing chamber | Heming Zhou, Zhiyuan Liu | 2018-11-13 |